(2007). (Mal) Vidhyabyasa parivarthanathinu oraamukham (1.). Kerala saasthra sahithya parishath.
Chicago Style aipamena(Mal) Vidhyabyasa Parivarthanathinu Oraamukham. 1. Thrissur: Kerala saasthra sahithya parishath, 2007.
MLA aipamena(Mal) Vidhyabyasa Parivarthanathinu Oraamukham. 1. Kerala saasthra sahithya parishath, 2007.
Kontuz: berrikusi erreferentzia hauek erabili aurretik.